private void gDI4ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (gdi4 == null)
{
gdi4 = new GDI4_Pentool();
gdi4.MdiParent = this;
gdi4.FormClosed += new FormClosedEventHandler(gdi4_Close);
gdi4.Show();
}
else
{
gdi4.Activate();
}
gdi4.WindowState = FormWindowState.Maximized;
}
private void gdi4_Close(object sender, FormClosedEventArgs e)
{
gdi4 = null;
}
